baber/WOPTO huggingface dataset:
Patent JP-S6223616-A (JP)
Title: Semiconductor circuit device
Inventor: MIYAOKA SHUICHI
IPC: H03M7/00
Filed: 1985-07-24
Abstract: PURPOSE:To reduce current consumption by connecting the 2nd constant current transistor (TR) in parallel with a constant current TR and using the two constant current TRs at the leading of an output potential so as to draw an electric charge out of a load capacitor thereby quickening the trailing of an output signal. CONSTITUTION:The constant current source 2 comprising a TR Qa and an emitter resistor Re2 is connected in parallel with the constant current source 1 between an emitter terminal of an emitter follower TR Qe and a power supply voltage terminal VEE. When an input signal Vin changes from a high level to a low level, the electric charge charged at an output terminal 3 is drawn by the constant current source 1 and the output voltage Vout starts descending. As a result, a bias voltage VR is fed to a base of the TR Qa via a MISFETQp to flow a base current. Thus, the TR Qa is turned on to extract the electric charge at the output terminal and the output voltage Vout goes low further. Thus, the leading and trailing of a signal are balanced to improve the operating speed as the entire circuit.
Patent JP-S61159679-A (JP)
Title: Heat fixing device
Inventor: KIMURA HIROSHI
IPC: G03G15/20
Filed: 1984-07-31
Abstract: PURPOSE:To eliminate noises and to reduce power consumption by driving a fixing roller and a pressure roller in fixing operation rotating speeds suitable for fixation and driving them at rotating speeds slower than said rotating speeds in the remaining time. CONSTITUTION:Copying paper is fed from a paper feed cassette 8 and so sent in as to contact the photosensitive layer 24 on a photosensitive drum 26 facing a corona discharger 34 for transfer. The copying paper after transfer completion is sent to a heat fixing device 72 through a guide plate 70. This heating device 72 has the fixing roller 86 incorporating a heater 442 and the pressure roller 448. Both rollers 86 and 448 are driven during fixing operation at predetermined rotating speeds and driven at rotating speeds slower than the rotating speed suitable for fixation in the remaining time.
Patent JP-S5685129-A (JP)
Title: Clearing system during application of power supply
Inventor: HOSHII TOSHIFUMI
IPC: G06F1/24
Filed: 1979-12-13
Abstract: PURPOSE: To ensure an assured initial state setting with no complication given to the software for a computer which operates on a battery, by designating the head address of the key sampling flow with the carry signal of a counter and then performing a clear process with the AC key.  
     CONSTITUTION: The oscillator circuit 1 works with replacement of the batteries, and the reference signal is sent to the divider circuit 2. thus the carry signal is delivered from the counter 2a to be supplied to the ROM address part 4. With supply of the carry signal, the part 4 designates the head address of the key sampling flow to the ROM5. Furthermore, the key sampling flow is exectued, and a clear process is performed with operation of the AC key 10. As a result, the arithmetic registers except the clocking register are cleared to secure thereafter the normal key holding state. Thus the normal process is carried out with operation of the key input. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04356293-A (JP)
Title: Structure of portion where water jet propulsion boat is fitted into ship to be propelled
Inventor: HATTORI TOSHIYUKI
IPC: B63B35/70
Filed: 1991-06-05
Abstract: PURPOSE:To keep the propulsion performance of a water jet propulsion boat by fitting the bow of the water jet propulsion boat into a fitting recessed portion formed in a ship to be propelled so as to move the ship to be propelled using the water jet propulsion boat and, even if an eddy generates from the rear end edge of a bottom plate at the fitting recessed portion, preventing the eddy from entering a water inlet. CONSTITUTION:When the bow 24 of a water jet propulsion boat 1 is fitted into a fitting recessed portion 23 formed in a ship 18 to be propelled in order to move the ship 18 to be propelled using the water jet propulsion boat 1, the rear end edge 31 of the bottom plate 22 of the ship 18 to be propelled which corresponds to the water inlet 10 of the water jet propulsion boat 1 is separated foward from the water inlet 10.
Patent JP-H0211151-A (JP)
Title: Biomedical material
Inventor: TAMADA YASUSHI
IPC: A61L27/00
Filed: 1988-06-29
Abstract: PURPOSE:To improve the ease of use and the adaptability to organism by consisting the above material of a silane compd. having a hydrolyzable group and a water soluble polymer having the constituting component originating in a hydrophilic compd. so that the soln. is hydrolyzed and crosslinked to gelatinize and form a hydrogel as time passes by. CONSTITUTION:The biomedical material consisting of the silane compd. which has at least one each of the hydrolyzable group and reactive unsatd. group and the water soluble copolymer which has the constituting components originating in the hydrophilic compd. having a reactive unsatd. group is used. This biomedical material is usually applied to the organism as 1-50% concn. aq. soln. or aq. soln. of a physiological salt or physiological buffer solution. Then, the soln. gelatinizes to form the hydrogel as time passes and, therefore, the injection to the deep part in the body or the very small part thereof is easy and the soln. is capable of sufficiently dealing with a fine change in shape; in addition, the smaller incision wound is needed at the time of the injection.
Patent JP-S6318466-A (JP)
Title: Information control system
Inventor: HIRUTA SHOICHI
IPC: G06F17/30
Filed: 1986-07-10
Abstract: PURPOSE:To easily control a document and to speed up the retrieval of necessary information by reading out a number in a document, dividing information described in the document into respective entry columns and combining the document information in the entry columns having required numbers to display a table on a screen. CONSTITUTION:Information described in a document is converted into image information by an input device 9 and sent to a processor 11 through a transmission line 10. The processor 11 determines storage areas corresponding to respective room numbers in the document on the basis of a control program stored in a memory 13, assigns item numbers to respective entry columns to divide them, converts the image information divided with the item numbers in the storage areas corresponding to respective room numbers of the data file memory 12 into compression data, and stores the compression data. On the other hand, the processor 11 extracts document data indicating the specified item number of a specified room number from a memory 12 in accordance with a retrieval display request outputted from a keyboard 15, converts the compression data into image information and displays the image information on a display device 14.
Patent JP-S6055143-A (JP)
Inventor: KATSUMATA KANENOBU
IPC: E03F7/00
Filed: 1983-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02276972-A (JP)
Title: Waveform measuring instrument
Inventor: KATAYAMA AIICHI
IPC: G01D7/00
Filed: 1989-06-23
Abstract: PURPOSE:To make an observation corresponding to a trace frequency and to remove restrictions from a data storage time by providing a frame buffer memory which is stored with a measured waveform and brightness data in addresses of dots indicated by row and column addresses. CONSTITUTION:The waveform measuring instrument consists of an A/D converter 1, a data conversion part 2, a picture memory part 3, a display control part 5 and a display device 4. Then a timing generation part 2c which receives a start signal (g) commands an address generation part 2a and an arithmetic means 2b to clear all brightness data in the picture memory. Then measuring operation is started by the input of a trigger signal (c), the frequency of its repetition is regarded as a measurement period, and the generation part 2c divides the frequency by the number of column addresses (e) and controls the converter 1, generation part 2a and means 2b at the timing. Consequently, the level of an input signal (a) is the value of a row address (d) and measurement time from the signal (c) is a column address (e). The means 2 increases the value of brightness data (f) of a measurement period at a destination address determined by the addresses (e) and (d) by 1 every time a timing signal is generated. Consequently, the observation corresponding to the trace frequency and the time-unlimited data storage are possible.
Patent JP-H0716224-A (JP)
Title: Ultrasonic transmission inspection device
Inventor: MARUME TAKASHI
IPC: G01N29/07
Filed: 1993-06-30
Abstract: PURPOSE:To automatically set the number of processes for averaging in response to the signal intensity of transmitted ultrasonic waves of an examinee. CONSTITUTION:Ultrasonic waves which are generated by an ultrasonic converter 20a and have transmitted through a testee 26, are received by an ultrasonic converter 20b, their intensities are detected by a signal detecting means 20, the detected signals are led to an averaging number setting circuit 29, and the averaging number of each signal in response to the signal intensity is so constituted as to be thereby set automatically.
Patent JP-H063029-A (JP)
Title: Temperature control device for refrigerator
Inventor: TSUJIMOTO AKINORI
IPC: G05D23/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide a temperature control device which ensures an effective volume in a chamber through reduction of the thickness of a duct panel, reduces the occurrence of air duct resistance, and has excellent freezing resistance, in a temperature control device to control temperature in a chamber through control of an airflow of cold air in a refrigerator. CONSTITUTION:A temperature control device for a refrigerator comprises a duct cover 36 having an cold air flow inlet 33, a flap 34 to open and close the cold air inflow port 33, a load lever 39 which supports the flap 34 and is rotatably supported to a housing 38, a load spring 50 to energize the load lever 39 in a closing direction, and a drive source 45 to drive the load lever 39 through an eccentric cam 47 according to temperature in a chamber. Since thickness can be set regardless of the opening size of the flop 34 by arranging a constituting part in one direction of the duct cover 36, the thickness of a duct panel can be decreased, and the effective volume in a chamber of a refrigerator can be increased.
Patent JP-H1012783-A (JP)
Title: Equipment for down-setting lead frame
Inventor: ENDO HIROHISA
IPC: H01L23/50
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation in down set quantity in down set process by providing a fluid cylinder which applies descending motion to a punch and a regulator which sets the fluid pressure of the fluid cylinder at a value in response to the operation condition. SOLUTION: A punch 5 is connected to an actuator 10a of an air cylinder 10 provided in a space 11 formed in a upper die 3. A pipe 12 introduced from external is connected to the air cylinder 10, a regulator 13 is arranged in the middle and a pressure gage 14 is installed to the regulator 13. The air cylinder 10 is driven while the upper die 3 descends, and a pressure P is applied to the punch 5. The pressure P is adjusted by the regulator 13 by monitoring the pressure gage 14. Thus, the pressure P is fixed for down set process, pressing force fluctuation in down-setting is suppressed and dimensional fluctuation is reduced in down-setting.
Patent JP-2000353407-A (JP)
Title: Lighting ststem
Inventor: KOBAYASHI MASATAKA
IPC: F21S4/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To surely save energy. SOLUTION: If a first luminaire 11 is lighted, indirect illumination is applied by making the light reflected by a reflecting surface 4, the reflecting surface is lightened at the same time and direct illumination is also applied downward. Since luminance in a downward direction having a vertical angle of not less than 60 degree is set for a designated value or less by a louver 16, a fluorescent lamp 14 is not reflected in or by a visual image device such as an OA appliance. Illumination is not given to an unnecessary section by illuminating the visual work section of only a person seated by a second luminaire 21, in order to save energy.  Since the entire reflecting surface 4 is brightly irradiated by the luminaire 11 for a task even if no person is seated adjacently and the adjacent second luminaire 21 is not lighted, no overall darkness is easily sensed even if illuminance is the same. Since the second luminaire 21 is attached to a ceiling board 20, a layout can be easily changed by changing the ceiling board 20.
Patent JP-S6221955-A (JP)
Inventor: ATOMURA SHUICHI
IPC: B05D1/32
Filed: 1985-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0794755-A (JP)
Title: Method of fabricating semiconductor device
Inventor: ADACHI HIROKI
IPC: H01L29/78
Filed: 1994-06-20
Abstract: PURPOSE:To improve the step recovery of a gate insulating film and a gate electrode. CONSTITUTION:Upon an island-shaped silicon film 17 being patterned, the surface of a silicon film 13 is exposed and is heated in an oxidizing atmosphere to 400-700, preferably to 500-600 deg.C or the surface is irradiated with a laser beam or strong light equivalent to the former. Hereby, a very thin oxide film is formed on the surface which is used as a protective film upon the patterning to reduce overetching of a base film 12.
Patent JP-H065178-A (JP)
Title: Power source cut-off device
Inventor: INOUE HIROMICHI
IPC: H01H43/04
Filed: 1992-06-22
Abstract: PURPOSE:To save the labor and time required for the operation of equipment before going out and after returning home, by the stop and start of the electric equipment operated on the basis of a schedule. CONSTITUTION:A power source cut-off device is provided with a timer 1 for outputting the ON/OFF signal for the scheduled operation, a setting switch 2 for setting the number of days of power source cut-off, and a controller 3 for controlling a power source circuit on the basis of the ON/OFF signal output from the timer 1 or the number of days setting signal output from the setting switch 2, and a switch 4 as a member of a power circuit. The controller 3 outputs the power source cut-off signal separately from the timer 1 on the basis of the number of days setting signal from the setting switch 2 to turn the switch 4 OFF, and when the set number of days pass, the controller 3 turns the switch 4 ON to perform the scheduled operation by the timer 1.
Patent JP-S6263916-A (JP)
Inventor: HORUSUTO SHIEEFUAA
IPC: A01N59/00
Filed: 1986-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H064047-A (JP)
Title: Display device
Inventor: MATSUZAKI HIDEKAZU
IPC: G09G3/36
Filed: 1992-06-22
Abstract: PURPOSE:To attain a smooth rise without an odd feel in appearance by detecting the turn off of a power source and initializing display contents. CONSTITUTION:A back light 267 is first turned off when a request for turning off the power source is generated. The display is thereafter initialized by making the entire screen of the display panel black. Namely, the output voltages from a segment driving section 262 and a common driving section 263 are maintained at Vc. The output voltage from the segment driving section 262 and the common driving section 263 are grounded. The power source is thereafter tuned off. Namely, the display screen of an FLCD(ferroelectric liquid crystal display) 261 is rewritten to a full-black surface or full-white surface before the power source is turned off and, therefore, the display free from the odd feel is obtd. in spite of the generation of such things that the display contents at the time of the turning off of the power source are stored by the bistability of the FLCD 261, that the previous screen at the time of the turning off of the power source is displayed instantaneously before the turning on that power source and that the screen stored at the time of the turning off of the power source is visible by irradiating the display surface of the FLCD262 with a outside light when the power source is turned off.
Patent JP-H1112684-A (JP)
Title: Case hardening steel for cold forging
Inventor: YASUKI SHINICHI
IPC: C22C38/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a case hardening steel for cold forging, capable of expediting spheroidizing treatment and reducing manufacturing costs, excellent in cold forgeability, and improved, if necessary, in wear resistance. SOLUTION: In this steel, the area ratio of (ferrite + pearlite) is regulated to >=75%, and the average grain size of ferrite and that of pearlite are regulated to <=40 μm and <=30 μm, respectively. The chemical composition of this steel is regulated, if necessary. Simultaneously, the deformation resistance coefficient σeq, working limit coefficient owing to crack UL, and wear resistance coefficient F (wear), which are represented, respectively, as functions of alloying elements, are regulated so that they satisfy the following (1), (2), (3): (1) σeq=C+0.5Si+0.2 Mn+3.0P+0.3Cr+0.3Mo+0.1V+0.1Ti+0.1Nb<1.0; (2) UL=C+0.2Si+0.2Mn+0.2 Cr+0.2Mo+2.0P+2.0S+0.1V+0.1Ti+0.1Nb<0.7; (3) F (wear) = Si+0.2Cr+0.4 Mo+V>0.4.
Patent JP-H058378-A (JP)
Title: Operation progression managing method
Inventor: AKITA HIROHISA
IPC: B41F33/00
Filed: 1991-07-03
Abstract: PURPOSE:To automatically schedule a progression per machine for a printing processing, facilitate a progression management per item attendant on a correction of a schedule, and form an optimum progression schedule in an easy and efficient manner. CONSTITUTION:Data of order reception or the like is transmitted from a host computer to a scheduling computer intact. In the scheduling computer, the data of order reception or the like is processed to be printed out as a various types of lists. In addition, a progression machine number, a process order, and the like are inputted to form a process file per item. Using the process file, a scheduled date is determined within the range of a production capacity by automatically rearranging the data by a vertically scheduling calculation. A temporary schedule is printed out. The schedule is corrected by checking the date of delivery or the like on a schedule correction screen. The presence of an improper process order is checked by a vertical progression check. If no problem exists, a real schedule is printed out.
Patent JP-H06349753-A (JP)
Title: Heater unit cooling device
Inventor: YOSHIDA HISASHI
IPC: C30B25/10
Filed: 1993-06-07
Abstract: PURPOSE:To uniformly cool the entire body of a heater unit for vertical diffusion CVD furnaces at a high speed. CONSTITUTION:Since a required number of air introducing holes 21a, 21b, 22a, and 22b are bored through a heater unit 15 for vertical diffusion CVD furnaces and an exhaust port 32 is provided through the top of a reaction tube 17, and then, the unit 15 is cooled by introducing air into the unit 15 through the holes 21a, 21b, 22a, and 22b and discharging the air from the unit 15 through the top of the tube 15 and introducing and discharging gases into and from the tube 17 through the port 32, the entire body of the unit 15 can be uniformly cooled at a high speed.
Patent JP-H06345300-A (JP)
Title: Carrying method of plastic film
Inventor: TOMOIKE KAZUHIRO
IPC: B65H23/24
Filed: 1993-06-07
Abstract: PURPOSE:To provide a carrying method of plastic film by which fitting damage of a film or electrostatic trouble such as carrying trouble can be prevented without performing special electrostatic charge prevention working on the carried film itself CONSTITUTION:The surface of a base 2 slidably contacted with a plastic film 1 is covered with a cloth-like object 3 made of woven fabric or nonwoven fabric, pressure air is fed from the surface of the base 2 covered with the cloth- like object 3 to the cloth-like object 3, and in addition pressure air is fed from the underside of the plastic film 1 in front of the end part on the approaching side of the plastic film 1 of the base 2 to the advancing direction of the plastic film.
Patent JP-H0453516-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/00
Filed: 1990-06-21
Abstract: PURPOSE:To conduct cleaning, with a storing case put on a cleaner so as to accomplish low noise by providing an upper storing space for storing accessories and the lower surface structure of a cleaner main body, which includes a mechanism for loading the cleaner main body and a lower storing space for storing the cleaner main body to be substantially sealed, which includes an engaging mechanism, and making the lower end surface flat. CONSTITUTION:A partition wall 5 divides the inner space of an accessories storing case 4 into an accessories storing space 6 and a main body storing space 7. A cleaner hose outlet 8 permits a cleaner hose to pass therethrough when the accessories storing case 4 is put on a cleaner main body and a recess 9 permits a power cord of the cleaner to pass therethrough. A small projection 10 provided on the inside of the side wall is engaged with a small recess 11 provided on a step of a flange. When cleaning is conducted, with the accessories storing case put on the cleaner main body 1, noise is shut off by the side walls and the partition wall so as to accomplish low noise. In case of storing the cleaner, the cleaner main body l is loaded on the upper surface of the space 6 to engage the projection 10 with the small recess 11. As the lower end surfaces of the side walls are made flat, the total weight is dispersed to avoid the concentration of load, so that the rush-mat will not become depressed.
Patent JP-S648604-A (JP)
Title: Soft magnetic thin film
Inventor: HISAMURA TATSUO
IPC: C22C38/00
Filed: 1987-06-30
Abstract: PURPOSE:To provide a high magnetic permeability and a low coercive force without lowering a highly saturated magnetic flux density by adding oxygen and other metal elements to an Fe-Ga-Si soft magnetic material in a specified range to form a soft magnetic thin film. CONSTITUTION:An Fe, Ga and Si-base soft magnetic thin film, the composition range whereof is Fe 68-84 atomic %, Ga 1-23 atomic % and Si 6-31 atomic % and includes oxygen at the rate of 0.05-10 atomic %, does not produce the migration of oxygen when used as a magnetic film connected to a core material and therefore can prevent formation of pseudo-gap. To improve the abrasion resistance, Ru may be added to 12 atomic % of the whole. Fe may replaced with Co or Ni up to 15 atomic %.
Patent JP-S6320348-A (JP)
Title: Flame-retardant composition
Inventor: KOBAYASHI HIROTADA
IPC: H01B7/295
Filed: 1986-07-14
Abstract: PURPOSE:To provide the title compsn. which has excellent flame retardance and electrical characteristics, is suitable for use in covering wires, cables, etc. and does not contain any halogen, by blending a specified mixture with an inorg. filler, a carbonization accelerator and a vulcanizing agent. CONSTITUTION:Clay (a) is blended with at least one member (b) selected from the group consisting of talc, alumina, zinc borate, silica, Al(OH)3, Mg(OH)2, Sb2O3 and CaCO3 in a weight ratio of (a) to (b) of 1-4 to obtain an inorg. filler (B). 100pts. (by weight; the same applies herebelow) mixture (A) of an ethylene/propylene copolymer (c) with a rubbery plastic contg. no halogen (e.g., butyl rubber) is blended with 200-400pts. component B, 5-35pts. carbonization accelerator (C) contg. no halogen selected from the group consisting of phosphoric ester compds. (e.g., tricresyl phosphate), phosphate frit and ammonium tertiary phosphate and 0.1-10pts. vulcanizing agent (D) (e.g., tetramethylthiuram disulfide).